I don't know what it is about life, or what it lacks for me. But I often find myself trying to escape it. Sleeping happens to be the best way to do this. I just lay down and let my mind wander wherever it pleases. It always starts off as thinking about actually facts. For example, something that happened that day, reliving a bad memory, ect... Soon after this reality becomes distorted. I'm imagining things the way as I would like them to be. And the best part is...it feels like reality to be. Reality is just perspective. Put things into your own perspectives and you'd be amazed at what you can escape.